Portable ice skate blade sharpener



FIG. 1 is a front elevational view of the portable ice skate blade sharpener showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view of the device shown in the prior Figures. 

The ornamental design for a portable ice skate blade sharpener, as shown and described. 